java.lang.Object
- org.springframework.http.client.HttpComponentsClientHttpRequestFactory
- - org.springframework.http.client.HttpComponentsAsyncClientHttpRequestFactory

All Implemented Interfaces:
DisposableBean, InitializingBean, AsyncClientHttpRequestFactory, ClientHttpRequestFactory
```
public class HttpComponentsAsyncClientHttpRequestFactory
extends HttpComponentsClientHttpRequestFactory
implements AsyncClientHttpRequestFactory, InitializingBean
```
Asynchronous extension of the HttpComponentsClientHttpRequestFactory. Uses Apache HttpComponents HttpAsyncClient 4.0 to create requests.
Since:
4.0
Author:
Arjen Poutsma, Stephane Nicoll
See Also:
HttpAsyncClient

Constructor Summary

Constructors
Constructor	Description
`HttpComponentsAsyncClientHttpRequestFactory()`	Create a new instance of the `HttpComponentsAsyncClientHttpRequestFactory` with a default `HttpAsyncClient` and `HttpClient`.
`HttpComponentsAsyncClientHttpRequestFactory(HttpClient httpClient, org.apache.http.nio.client.HttpAsyncClient asyncClient)`	Create a new instance of the `HttpComponentsAsyncClientHttpRequestFactory` with the given `HttpClient` and `HttpAsyncClient` instances.
`HttpComponentsAsyncClientHttpRequestFactory(CloseableHttpClient httpClient, org.apache.http.impl.nio.client.CloseableHttpAsyncClient asyncClient)`	Create a new instance of the `HttpComponentsAsyncClientHttpRequestFactory` with the given `CloseableHttpClient` and `CloseableHttpAsyncClient` instances.
`HttpComponentsAsyncClientHttpRequestFactory(org.apache.http.impl.nio.client.CloseableHttpAsyncClient asyncClient)`	Create a new instance of the `HttpComponentsAsyncClientHttpRequestFactory` with the given `CloseableHttpAsyncClient` instance and a default `HttpClient`.
`HttpComponentsAsyncClientHttpRequestFactory(org.apache.http.nio.client.HttpAsyncClient asyncClient)`	Create a new instance of the `HttpComponentsAsyncClientHttpRequestFactory` with the given `HttpAsyncClient` instance and a default `HttpClient`.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`afterPropertiesSet()`	Invoked by the containing `BeanFactory` after it has set all bean properties and satisfied `BeanFactoryAware`, `ApplicationContextAware` etc.
`AsyncClientHttpRequest`	`createAsyncRequest(URI uri, HttpMethod httpMethod)`	Create a new asynchronous `AsyncClientHttpRequest` for the specified URI and HTTP method.
`void`	`destroy()`	Shutdown hook that closes the underlying `ClientConnectionManager`'s connection pool, if any.
`org.apache.http.nio.client.HttpAsyncClient`	`getAsyncClient()`	Return the `HttpAsyncClient` used for synchronous execution.
`org.apache.http.impl.nio.client.CloseableHttpAsyncClient`	`getHttpAsyncClient()`	Deprecated. as of 4.3.10, in favor of `getAsyncClient()`
`void`	`setAsyncClient(org.apache.http.nio.client.HttpAsyncClient asyncClient)`	Set the `HttpAsyncClient` used for synchronous execution.
`void`	`setHttpAsyncClient(org.apache.http.impl.nio.client.CloseableHttpAsyncClient asyncClient)`	Deprecated. as of 4.3.10, in favor of `setAsyncClient(HttpAsyncClient)`

Methods inherited from class org.springframework.http.client.HttpComponentsClientHttpRequestFactory
createHttpContext, createHttpUriRequest, createRequest, createRequestConfig, getHttpClient, mergeRequestConfig, postProcessHttpRequest, setBufferRequestBody, setConnectionRequestTimeout, setConnectTimeout, setHttpClient, setReadTimeout

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - HttpComponentsAsyncClientHttpRequestFactory
```
public HttpComponentsAsyncClientHttpRequestFactory()
```
    Create a new instance of the HttpComponentsAsyncClientHttpRequestFactory with a default HttpAsyncClient and HttpClient.
  - HttpComponentsAsyncClientHttpRequestFactory
```
public HttpComponentsAsyncClientHttpRequestFactory(org.apache.http.nio.client.HttpAsyncClient asyncClient)
```
    Create a new instance of the HttpComponentsAsyncClientHttpRequestFactory with the given HttpAsyncClient instance and a default HttpClient.
    Parameters:
    asyncClient - the HttpAsyncClient instance to use for this request factory
    Since:
    4.3.10
  - HttpComponentsAsyncClientHttpRequestFactory
```
public HttpComponentsAsyncClientHttpRequestFactory(org.apache.http.impl.nio.client.CloseableHttpAsyncClient asyncClient)
```
    Create a new instance of the HttpComponentsAsyncClientHttpRequestFactory with the given CloseableHttpAsyncClient instance and a default HttpClient.
    Parameters:
    asyncClient - the CloseableHttpAsyncClient instance to use for this request factory
  - HttpComponentsAsyncClientHttpRequestFactory
```
public HttpComponentsAsyncClientHttpRequestFactory(HttpClient httpClient,
                                                   org.apache.http.nio.client.HttpAsyncClient asyncClient)
```
    Create a new instance of the HttpComponentsAsyncClientHttpRequestFactory with the given HttpClient and HttpAsyncClient instances.
    Parameters:
    httpClient - the HttpClient instance to use for this request factory
    asyncClient - the HttpAsyncClient instance to use for this request factory
    Since:
    4.3.10
  - HttpComponentsAsyncClientHttpRequestFactory
```
public HttpComponentsAsyncClientHttpRequestFactory(CloseableHttpClient httpClient,
                                                   org.apache.http.impl.nio.client.CloseableHttpAsyncClient asyncClient)
```
    Create a new instance of the HttpComponentsAsyncClientHttpRequestFactory with the given CloseableHttpClient and CloseableHttpAsyncClient instances.
    Parameters:
    httpClient - the CloseableHttpClient instance to use for this request factory
    asyncClient - the CloseableHttpAsyncClient instance to use for this request factory
- Method Detail
  - setAsyncClient
```
public void setAsyncClient(org.apache.http.nio.client.HttpAsyncClient asyncClient)
```
    Set the HttpAsyncClient used for synchronous execution.
    Since:
    4.3.10
    See Also:
    HttpComponentsClientHttpRequestFactory.setHttpClient(HttpClient)
  - getAsyncClient
```
public org.apache.http.nio.client.HttpAsyncClient getAsyncClient()
```
    Return the HttpAsyncClient used for synchronous execution.
    Since:
    4.3.10
    See Also:
    HttpComponentsClientHttpRequestFactory.getHttpClient()
  - setHttpAsyncClient
```
@Deprecated
public void setHttpAsyncClient(org.apache.http.impl.nio.client.CloseableHttpAsyncClient asyncClient)
```
    Deprecated.
    as of 4.3.10, in favor of setAsyncClient(HttpAsyncClient)
    Set the CloseableHttpAsyncClient used for asynchronous execution.
  - getHttpAsyncClient
```
@Deprecated
public org.apache.http.impl.nio.client.CloseableHttpAsyncClient getHttpAsyncClient()
```
    Deprecated.
    as of 4.3.10, in favor of getAsyncClient()
    Return the CloseableHttpAsyncClient used for asynchronous execution.
  - afterPropertiesSet
```
public void afterPropertiesSet()
```
    Description copied from interface: InitializingBean
    Invoked by the containing BeanFactory after it has set all bean properties and satisfied BeanFactoryAware, ApplicationContextAware etc.
    This method allows the bean instance to perform validation of its overall configuration and final initialization when all bean properties have been set.
    Specified by:
    afterPropertiesSet in interface InitializingBean
  - createAsyncRequest
```
public AsyncClientHttpRequest createAsyncRequest(URI uri,
                                                 HttpMethod httpMethod)
                                          throws IOException
```
    Description copied from interface: AsyncClientHttpRequestFactory
    Create a new asynchronous AsyncClientHttpRequest for the specified URI and HTTP method.
    The returned request can be written to, and then executed by calling AsyncClientHttpRequest.executeAsync().
    Specified by:
    createAsyncRequest in interface AsyncClientHttpRequestFactory
    Parameters:
    uri - the URI to create a request for
    httpMethod - the HTTP method to execute
    Returns:
    the created request
    Throws:
    IOException - in case of I/O errors
  - destroy
```
public void destroy()
             throws Exception
```
    Description copied from class: HttpComponentsClientHttpRequestFactory
    Shutdown hook that closes the underlying ClientConnectionManager's connection pool, if any.
    Specified by:
    destroy in interface DisposableBean
    Overrides:
    destroy in class HttpComponentsClientHttpRequestFactory
    Throws:
    Exception - in case of shutdown errors. Exceptions will get logged but not rethrown to allow other beans to release their resources as well.

Class HttpComponentsAsyncClientHttpRequestFactory

Constructor Summary

Method Summary

Methods inherited from class org.springframework.http.client.HttpComponentsClientHttpRequestFactory

Methods inherited from class java.lang.Object

Constructor Detail

HttpComponentsAsyncClientHttpRequestFactory

HttpComponentsAsyncClientHttpRequestFactory

HttpComponentsAsyncClientHttpRequestFactory

HttpComponentsAsyncClientHttpRequestFactory

HttpComponentsAsyncClientHttpRequestFactory

Method Detail

setAsyncClient

getAsyncClient

setHttpAsyncClient

getHttpAsyncClient

afterPropertiesSet

createAsyncRequest

destroy